function test_callStatic()
{
$conf = Appconf::admin();
$this->assertTrue(is_array($conf));
$this->assertTrue(isset($conf['Admin']));
$this->assertEquals('admin/versions', $conf['Admin']['handler']);
$conf = Appconf::admin('Admin');
$this->assertTrue(is_array($conf));
$this->assertEquals('admin/versions', $conf['handler']);
$conf = Appconf::admin('Admin', 'handler');
$this->assertEquals('admin/versions', $conf);
$conf = Appconf::admin('Admin', 'handler', 'admin/versions2');
$this->assertEquals('admin/versions2', $conf);
$conf = Appconf::admin('Admin', 'handler');
$this->assertEquals('admin/versions2', $conf);
$conf = Appconf::admin('Admin', 'handler', 'admin/versions');
$this->assertEquals('admin/versions', $conf);
$conf = Appconf::admin('Admin', 'handler');
$this->assertEquals('admin/versions', $conf);
}
<?php
/**
* If a Google Analytics ID is set in the site settings, this will
* return the Google Analytics code for your site. You can use it in
* your layout templates just before the `</body>` tag like this:
*
* {! admin/util/analytics !}
*
* To set your Google Analytics ID, visit the Site Settings
* link in the admin toolbar.
*/
$analytics_id = Appconf::admin('Site Settings', 'google_analytics_id');
if ($analytics_id) {
echo $tpl->render('admin/util/analytics', array('analytics_id' => $analytics_id));
}
/**
* The front controller only has one static method, `run()`, which
*
*/
public static function run($argv, $argc)
{
/**
* For compatibility with PHP 5.4's built-in web server, we bypass
* the front controller for requests with file extensions and
* return false.
*/
if (php_sapi_name() === 'cli-server' && isset($_SERVER['REQUEST_URI']) && preg_match('/\\.[a-zA-Z0-9]+$/', parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))) {
return false;
}
/**
* Normalize slashes for servers that are still poorly
* configured...
*/
if (get_magic_quotes_gpc()) {
function stripslashes_gpc(&$value)
{
$value = stripslashes($value);
}
array_walk_recursive($_GET, 'stripslashes_gpc');
array_walk_recursive($_POST, 'stripslashes_gpc');
array_walk_recursive($_COOKIE, 'stripslashes_gpc');
array_walk_recursive($_REQUEST, 'stripslashes_gpc');
}
/**
* Check ELEFANT_ENV environment variable to determine which
* configuration to load. Also include the Elefant version,
* autoloader, and core functions.
*/
define('ELEFANT_ENV', getenv('ELEFANT_ENV') ? getenv('ELEFANT_ENV') : 'config');
require 'conf/version.php';
require 'lib/Autoloader.php';
require 'lib/Functions.php';
/**
* There are several settings which were moved to the admin app,
* but are replicated into the global config here for backwards
* compatibility with existing templates and apps.
*/
$site_settings = Appconf::admin('Site Settings');
foreach ($site_settings as $key => $value) {
if ($value) {
conf('General', $key, $value);
}
}
/**
* Set the default timezone to avoid warnings in date functions,
* and configure session settings.
*/
date_default_timezone_set(conf('General', 'timezone'));
ini_set('session.cookie_httponly', 1);
ini_set('session.use_only_cookies', 1);
/**
* Set the default error reporting level to All except Notices,
* and turn off displaying errors. Error handling/debugging can
* be done by setting conf[General][debug] to true, causing full
* debug traces to be displayed with highlighted code in the
* browser (*for development purposes only*), or by checking
* the error log for errors.
*/
error_reporting(E_ALL & ~E_NOTICE);
if (conf('General', 'display_errors')) {
ini_set('display_errors', 'On');
} else {
ini_set('display_errors', 'Off');
}
/**
* Enable the debugger if conf[General][debug] is true.
*/
require 'lib/Debugger.php';
Debugger::start(conf('General', 'debug'));
/**
* Include the core libraries used by the front controller
* to dispatch and respond to requests.
*/
require 'lib/DB.php';
require 'lib/Page.php';
require 'lib/I18n.php';
require 'lib/Controller.php';
require 'lib/Template.php';
require 'lib/View.php';
/**
* If we're on the command line, set the request to use
* the first argument passed to the script.
*/
if (defined('STDIN')) {
$_SERVER['REQUEST_URI'] = '/' . $argv[1];
}
/**
* Initialize some core objects. These function as singletons
* because only one instance of them per request is desired
* (no duplicate execution for things like loading translation
* files).
*/
$i18n = new I18n('lang', conf('I18n'));
$page = new Page();
$controller = new Controller(conf('Hooks'));
$tpl = new Template(conf('General', 'charset'), $controller);
$controller->page($page);
$controller->i18n($i18n);
$controller->template($tpl);
View::init($tpl);
/**
* Check for a bootstrap.php file in the root of the site
* and if found, use it for additional app-level configurations
* (Dependency Injection, custom logging settings, etc.).
*/
if (file_exists('bootstrap.php')) {
require 'bootstrap.php';
}
/**
* Initialize the built-in cache support. Provides a
* consistent cache API (based on Memcache) so we can always
* include caching in our handlers and in the front controller.
*/
if (!isset($cache) || !is_object($cache)) {
$cache = Cache::init(conf('Cache'));
}
$controller->cache($cache);
/**
* Provide global access to core objects, although the preferred
* way of accessing these is via the Controller object (`$this`
* in handlers).
*/
$GLOBALS['i18n'] = $i18n;
$GLOBALS['page'] = $page;
$GLOBALS['controller'] = $controller;
$GLOBALS['tpl'] = $tpl;
$GLOBALS['cache'] = $cache;
/**
* Run any config level route overrides.
*/
if (file_exists('conf/routes.php')) {
$_routes = parse_ini_file('conf/routes.php', true);
if (isset($_routes['Disable'])) {
foreach ($_routes['Disable'] as $_route => $_strict) {
if (!$_strict && strpos($_SERVER['REQUEST_URI'], $_route) === 0 && $_SERVER['REQUEST_URI'] !== $_route || $_strict && $_SERVER['REQUEST_URI'] == $_route) {
$page->body = $controller->run(conf('General', 'error_handler'), array('code' => 404, 'title' => 'Page not found.', 'message' => ''));
echo $page->render($tpl, $controller);
// render 404 page and exit
return true;
}
}
}
if (isset($_routes['Redirect'])) {
foreach ($_routes['Redirect'] as $_old => $_new) {
if ($_old !== $_new && $_SERVER['REQUEST_URI'] == $_old) {
$controller->redirect($_new);
}
}
}
if (isset($_routes['Alias'])) {
foreach ($_routes['Alias'] as $_old => $_new) {
if (strpos($_SERVER['REQUEST_URI'], $_old) === 0) {
$controller->alias = $_SERVER['REQUEST_URI'];
$_SERVER['REQUEST_URI'] = str_replace($_old, $_new, $_SERVER['REQUEST_URI']);
break;
}
}
}
unset($_routes);
}
/**
* Route the request to the appropriate handler and get
* the handler's response.
*/
if ($i18n->url_includes_lang) {
$handler = $controller->route($i18n->new_request_uri);
} else {
$handler = $controller->route($_SERVER['REQUEST_URI']);
}
$page->body = $controller->handle($handler, false);
/**
* Control caching of the response
*/
if (conf('Cache', 'control') && !conf('General', 'debug')) {
/* Cache control is ON */
if (session_id() === '' && $page->cache_control) {
if (isset($_SERVER["SERVER_SOFTWARE"]) && strpos($_SERVER["SERVER_SOFTWARE"], "nginx") !== false) {
/* Allow NGINX to cache this request - see http://wiki.nginx.org/X-accel */
$controller->header('X-Accel-Buffering: yes');
$controller->header('X-Accel-Expires: ' . conf('Cache', 'expires'));
}
/* Standard http headers */
$controller->header('Cache-Control: public, no-cache="set-cookie", must-revalidate, proxy-revalidate, max-age=0');
$controller->header('Pragma: public');
$controller->header('Expires: ' . gmdate('D, d M Y H:i:s', time() + conf('Cache', 'expires')) . ' GMT');
} else {
if (isset($_SERVER["SERVER_SOFTWARE"]) && strpos($_SERVER["SERVER_SOFTWARE"], "nginx") !== false) {
/* Do NOT allow NGINX to cache this request - see http://wiki.nginx.org/X-accel */
$controller->header('X-Accel-Buffering: no');
$controller->header('X-Accel-Expires: 0');
}
/* Standard http headers */
$controller->header('Pragma: no-cache');
$controller->header('Cache-Control: no-cache, must-revalidate');
$controller->header('Expires: 0');
}
} else {
if (isset($_SERVER["SERVER_SOFTWARE"]) && strpos($_SERVER["SERVER_SOFTWARE"], "nginx") !== false) {
/* Do NOT allow NGINX to cache this request by default - see http://wiki.nginx.org/X-accel */
$controller->header('X-Accel-Buffering: no');
$controller->header('X-Accel-Expires: 0');
}
}
/**
* Render and send the output to the client, using gzip
* compression if conf[General][compress_output] is true.
*/
$out = $page->render($tpl, $controller);
if (extension_loaded('zlib') && conf('General', 'compress_output')) {
ini_set('zlib.output_compression', 4096);
}
@session_write_close();
echo $out;
return true;
}